| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great deal | 22 |
1.2%
|
| 2 | Quite a lot | 336 |
18.2%
|
| 3 | Not very much | 847 |
45.9%
|
| 4 | None at all | 640 |
34.7%
|
| -4 | Not asked | 0 | |
| -2 | NA | 0 | |
| -1 | DK | 195 |